Joints Flashcards
Structural classification of joints
Fibrous
Cartilaginous
Synovial
Functional classification of joints
Synarthrosis
Amphiarthrosis
Diarthrosis
Meaning of SYNARTHROSIS
Immovable joint
Meaning of AMPHIARTHROSIS
Slightly movable joint
Meaning of DIARTHROSIS
Freely movable joint
Characteristics of FIBROUS joints
No synovial cavity
Dense irregular tissue holds the joint together
Cartilage rich in collagen
Characteristics of SYNOVIAL joints
Synovial cavity filled with synovial fluid
Dense irregular tissue holds the joint together
Characteristics of CARTILAGINOUS joints
No synovial cavity
Bones held together by cartilage
Types of FIBROUS joint
Syndesmoses
Sutures
Interosseous membrane
Types of CARTILAGINOUS joint
Symphyses
Synchondroses
Types of SYNOVIAL joint
Ball and Socket Planar Pivot Hinge Saddle Condyloid
Name the 2 layers of a SYNOVIAL joint
Fibrous membrane
Inner synovial membrane
Functions of SYNOVIAL FLUID
Reduce friction Absorb shock Supply oxygen and nutrients Remove CO2 Contains phagocytes
Sutures
Dense irregular tissue
Occur between the bones of the skull
Synarthrosis
Syndesmoses
Connective tissue arranged as a ligament
Amphiarthrosis